HK1051416A1 - 信息處理方法/裝置和程序 - Google Patents

信息處理方法/裝置和程序

Info

Publication number
HK1051416A1
HK1051416A1 HK03101913.9A HK03101913A HK1051416A1 HK 1051416 A1 HK1051416 A1 HK 1051416A1 HK 03101913 A HK03101913 A HK 03101913A HK 1051416 A1 HK1051416 A1 HK 1051416A1
Authority
HK
Hong Kong
Prior art keywords
protocol
information processing
processing method
information
processing
Prior art date
Application number
HK03101913.9A
Other languages
English (en)
Inventor
田中浩一
河上達
黑田壽祐
石黑隆二
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of HK1051416A1 publication Critical patent/HK1051416A1/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/107—License processing; Key processing
    • G06F21/1076—Revocation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3821—Electronic credentials
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/107—License processing; Key processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2135—Metering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2137—Time limited access, e.g. to a computer or data
HK03101913.9A 2001-02-09 2003-03-14 信息處理方法/裝置和程序 HK1051416A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001033114 2001-02-09
JP2001094803 2001-03-29

Publications (1)

Publication Number Publication Date
HK1051416A1 true HK1051416A1 (zh) 2003-08-01

Family

ID=26609171

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03101913.9A HK1051416A1 (zh) 2001-02-09 2003-03-14 信息處理方法/裝置和程序

Country Status (9)

Country Link
US (2) US7260721B2 (zh)
EP (1) EP1231532A3 (zh)
KR (1) KR100929744B1 (zh)
CN (1) CN1269333C (zh)
AU (1) AU1547402A (zh)
CA (1) CA2371124A1 (zh)
HK (1) HK1051416A1 (zh)
MX (1) MXPA02001383A (zh)
SG (1) SG111044A1 (zh)

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US20070289025A1 (en) 2007-12-13
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KR100929744B1 (ko) 2009-12-03
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US7260721B2 (en) 2007-08-21
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